Super-Value Pack: Set of 4 Reusable and Versatile Ice Packs - Product Details: Our package includes 2 different sizes, 2 packs per size to meet your diverse needs. - Large Size: 8x3.7x1.8 inches - Small Size: 5.6x3.7x2 inches

Safe & Reliable - Material: Made from polypropylene, BPA free, ensuring safety and durability. - Leak-Resistant: The box is filled with gel particles, which can be easily filled with water and safely held in the freezer.

Easy to Use - Usage Instructions: 1. Open the bottle mouth and fill with clean water (not more than 3/4). 2. Wait 15 minutes for the powder to solidify. 3. Place in the refrigerator for 8-12 hours before use.

• Note: Do not discard the powder after use.

Keep Breastmilk Fresh - Unique Features: Our ice packs stay cool and dry for hours, perfect for working moms, picnics, and long transport. - Health Benefits: Great for keeping breast milk fresh and cool, ensuring long-lasting freshness for your baby.

Multiple Usage - Ideal for: Working moms, picnics, and long transport. - Versatile: Not only suitable for breast milk, but also for can freezers.